What You Do
1. Preheat oven to 350ºF/180ºC.
2. Spread butter over both sided of bread and cut slices of bread into half.
3. In a deep bowl, whisk eggs, sugar, milk and vanilla, until smooth.
4. Arrange bread in a pie dish.
5. Spread sultanas, grated cheese and bananas in between bread slices.
6. Pour custard over bread. Set aside for 10 minutes for bread to soak up custard.
7. Bake for 35 minutes or until custard has set on the outside and slightly wobbly on the inside. Serve warm or cold.